In the Parable of the Talents (Matthew 25:14-30), what is the underlying significance of the master entrusting different amounts of talents 'to each according to his ability'?

A It demonstrates the master's favoritism towards certain servants. B It highlights the master's understanding of individual potential and the expectation of commensurate effort. C It suggests that the master intended for some servants to fail, thus proving a point. D It symbolizes God's arbitrary distribution of blessings and gifts.